TMR-FC Code

Flight Controller

Brought to you by: cctsao1008

Tree [7bffd1] master /

History

HTTPS access

File	Date	Author	Commit
.gitmodules	2013-09-09	cctsao1008	[5ff2f1] Add submodules.
README.md	2013-09-09	cctsao1008	[7bffd1] Update README.md

Read Me

Introductions :

Resources

User Guide :
```
   TMR_FC_UM_V1_120730.pdf
```
Sechematic :
```
  TMR_FC_HW_V1_120830.pdf
```
Gerber :
```
   TMRFC_GB_V1_120930.rar
```

Software :

   The software is Porting from "PX4".
   https://github.com/cctsao1008/TMR

Get source code :

pi@raspberry：/x $ cd x: ( ex. )

pi@raspberry：/x $ git clone git@github.com:cctsao1008/TMR.git

       Cloning into 'TMR'...
       remote: Counting objects: 11, done.
       remote: Compressing objects: 100% (10/10), done.
       remote: Total 11 (delta 3), reused 5 (delta 1)
       Receiving objects: 100% (11/11), done.

pi@raspberry：/x $ cd cd TMR/

pi@raspberry：/x/TMR (master)$ git submodule update --init --recursive

       Submodule 'Bootloader' (git@github.com:cctsao1008/Bootloader.git) registered for path 'Bootloader'
       Submodule 'Firmware' (https://github.com/cctsao1008/Firmware) registered for path 'Firmware'
       Submodule 'libopencm3' (git@github.com:cctsao1008/libopencm3.git) registered for path 'libopencm3'
       Cloning into 'Bootloader'...
       remote: Counting objects: 148, done.
       remote: Compressing objects: 100% (50/50), done.

       Receiving objects: 100% (148/148), 52.83 KiB | 19 KiB/s, done.
       Resolving deltas: 100% (96/96), done.
       Submodule path 'Bootloader': checked out 'fd53d28c0760c54e93f230f6aafbc99ee09045dc'
       Cloning into 'Firmware'...
       remote: Counting objects: 80335, done.
       remote: Compressing objects: 100% (16927/16927), done.
       remote: Total 80335 (delta 62860), reused 80332 (delta 62857)
       Receiving objects: 100% (80335/80335), 46.40 MiB | 2.40 MiB/s, done.
       Resolving deltas: 100% (62860/62860), done.
       Submodule path 'Firmware': checked out 'f3fb6509cdf873100c1fe4d0bc379177216c70bc'
       Submodule 'NuttX' (git@github.com:cctsao1008/NuttX.git) registered for path 'NuttX'
       Cloning into 'NuttX'...
       remote: Counting objects: 130874, done.
       remote: Compressing objects: 100% (23609/23609), done.
       remote: Total 130874 (delta 106319), reused 130874 (delta 106319)
       Receiving objects: 100% (130874/130874), 32.98 MiB | 79 KiB/s, done.
       Resolving deltas: 100% (106319/106319), done.
       Submodule path 'NuttX': checked out '56433ad9238ccfd7fe3ba3bd1a050ef785dfaea5'
       Cloning into 'libopencm3'...
       remote: Counting objects: 7300, done.
       remote: Compressing objects: 100% (3341/3341), done.
       remote: Total 7300 (delta 3741), reused 7300 (delta 3741)
       Receiving objects: 100% (7300/7300), 1.61 MiB | 74 KiB/s, done.
       Resolving deltas: 100% (3741/3741), done.
       Submodule path 'libopencm3': checked out '3d3c6d8abf7407f605e0afd1eed533eeb5a3dbb2'

Hardware Features

MCU :
```
   STM32f405RG
```
AHRS :
```
   MPU6050, HMC5883, MS5611
```

Features :

   12 channels PWM output, one PPM input and one Futaba S.BUS input,
   Built-in 10 DOF, 5 LEDs ( controlled by PCA9533/9536), GPS port ( UART / I2C),
   Auxiliary SPI and  GPIO, RF port (APC230 or BT), LiPo Voltage measure via ADC,
   Beeper for tone alarm, SWD port, SONAR, USB VCP and MSC, Micro SD ( can be read via USB),
   Light Bar LED control, Internal FLASH EEPROM emulation using sector 1, 2 and 3 ( 16KB x 3 ),
   RTC ( power keep by 3V CR1220 )
   ....... etc

Stress Test VB scripts :

   Auto re-boot loop test, tone alarm loop test, ..... etc

Support PX4 Qupgrade tool :

Firmware update steps :

Update bootloader

sudo dfu-util -a 0 -d 0x0483:0xdf11 --dfuse-address 0x08000000 -D tmrfc_bl.bin

Update OS image

Optinn 1 : Using "dfu-util"

sudo dfu-util -a 0 -d 0x0483:0xdf11 --dfuse-address 0x08004000 -D tmrfc-v1_default.bin
Option 2 : Using "QUpgrade"

Note : To using "QUpgrade" if you have " tmrfc_bl.bin" been pre-flashed !!!
1. Get the tool : (https://pixhawk.ethz.ch/px4/downloads)
2. Open "QUpgrade" tool
3. Select "Advanced"
4. Select your "tmrfc-v1_default.px4"
5. Click "Flash"
6. Connect your TMRFC board via USB, OR click "RESET" key on TMRFC board

Enjoy your TMR-FC !!

If you need further information or assistance please revert.

Sincerely yours.

TSAO, CHIA-CHENG ( chiacheng.tsao@gmail.com )